Algebra

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Is the sqrt2 over 8 rational or irrational? I believe it is irrational.

  • Algebra -

    I also need to know why.

  • Algebra -

    your belief is correct

    the reason is because √2 is irrational
    ... all non-integer roots of integers are irrational

  • Algebra -

    I meant that it is the sqrt2 of 2 of 8 it is only the 2 that is sqrt2. This being said is what you say still true?

  • Algebra -

    if this is what you mean ... (√2) / 8

    then you're good

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